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Junior Pro-Jump F-Series F30 Black Springs (Pair)

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NOW:£22.49

RRP:£89.98

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22.49GBP

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Launched in late 2005 by UK Good Deals Ltd, Pro-Jump is the trademark given to our brand of PowerBocks... A revolutionary, innovative & patent patented jumping stilt which allows users once mastered to jump 7ft high, take giant strides and run approximately 25mph! Not only are Pro-Jumps fun to use but they provide users with a full cardio-vascular workout, tone muscles, help burn calories & lower cholesterol. Pro-Jump jumping stilts are regularly featured on TV & are a must have gadget / sports equipment for all ages.

Bring back the spring in your step with the original Junior
Pro-Jump F-Series F30 Black Springs! Whether you're advancing
your skills with your jumping stilts and are looking for stiffer stilt
springs, or want to swap out your springs to suit a different weight of
user, the kids' F-Series springs are available in a range of strengths
to suit your requirements. Get your bouncy stilts back in action with
Pro-Jump F-Series Springs!

The Pro Jump F30 Bouncing Stilt Springs Pair features
the following specifications...

Suitable For - The Junior Pro-Jump F-Series Black Springs are
designed to fit the F-Series Pro-Jump Stilts as a replacement or
upgrade part

Compatible With - These stilt springs MAY also be compatible
with other brands of Powerbocks (however we can not guarantee this )
including PoweriZer, PowerStrider, Fly Jumper, Jolly Jumper, Air
Trekker, Air Runner, Speed Jumper, PowerStrider, 7 League Boots,
PowerSkip and PoweriSer. If you are unsure after checking the photos
and description, the Pro-Jump
Forum may be able to advise if you post photos of your Jumping
Stilts. Please click here
to visit the Pro-Jump
Forum.

Hi-Tech Construction - Specially produced for Pro-Jump, the F30
black springs are manufactured using a carbon and glass fibre mix for
the best balance of strength and flexibility

Weight - The springs weigh in at approximately 360g each

Quantity Supplied - Two springs is supplied

What You Need To Fit - 4 bolts (not supplied) are needed to fit
the spring to the frame (i.e. 8 bolts in total)

Warranty - The Children's F-Series Powerbock Springs come with
a full 1 month warranty for piece of mind

Please Note: If you are buying a single spring to replace only
one of the springs on your stilts, please check the number on the bottom
end of the springs. This number ('30' upto '70') is the spring strength.
To ensure your stilt springs are balanced choose the matching strength
number from the size selection above ONLY if the spring has not had much
usage. However, if the the springs have had a lot of usage it becomes
difficult to correctly match the springs and you may want to replace the
broken spring with a spring that is a few kg's lower than your original.
In most cases we recommend if your springs have had a lot of usage you
purchase a pair of springs rather than just one. Please click the Size
Guide tab above for further details.

Your package will include the following

Brand new & well packaged item

Junior Pro-Jump F-Series F30 Black Springs (2 spring supplied)

The F-Series Jumping Stilt Spring is available in
various sizes. Please use the guide below to help determine your correct
size preference.

Model Names: The F-Series Stilts were available in the following
models F30, F40, F50 and F60's. Each model's number represents the user
weight range for that model with a possible variant of 10kg. For example
the model F30 may have spring strength of anything between 30kg to 39kg
which is indicated by the number at the bottom of your spring. The
higher the number is the stiffer the spring will be.

Choosing the correct weight: By taking into account user feedback
we realized quickly that for users to get the best possible usage they
must choose a weight bracket at least 10kg higher. The guide above gives
our recommended model based on your actual weight. (Please note: CZ-
and C-Series springs use a different sizing system and this
recommendation does not apply to them).

Replacement Springs: Many experienced customers like to choose
the exact weight of their replacement springs, therefore we have now
given the customer a choice of weights we have in stock for each model
rather than just the option of, for example, an F30 spring where you may
receive anything between 30 -39kg.

Please Note: If you are buying a single spring to replace only
one of the springs on your stilts, please check the number on the bottom
end of the springs. This number ('30' upto '70') is the spring strength.
To ensure your stilt springs are balanced choose the matching strength
number from the size selection above ONLY if the spring has not had much
usage. However, if the the springs have had a lot of usage it becomes
difficult to correctly match the springs and you may want to replace the
broken spring with a spring that is a few kg's lower than your original.
In most cases we recommend if your springs have had a lot of usage you
purchase a pair of springs rather than just one.